How much does it cost to unclog a drain professionally?

Professional drain unclogging with Wisler Plumbing, Heating, Cooling & Electric is currently $99 and includes a free video inspection. This special applies when there is easy access to your pipes; final cost is confirmed after on-site diagnosis. Extra work is only needed if the clog involves main sewer damage, heavy buildup, or access challenges, and we provide upfront pricing before any repair. Excavation or sewer replacement may require permits, which we handle as part of the project. Our licensed team handles these jobs daily across the Roanoke Valley near Salem, bringing practical insight into root intrusion and aging lines.

Costs can increase beyond the special when technicians find:

• No accessible cleanout or difficult access
• Multiple fixtures backing up or sewage at the lowest drain
• Tree roots, broken or misaligned sewer pipe on camera
• Need for hydro-jetting, repair, or trenchless lining instead of simple snaking

If you notice sewage backing up or repeated clogs, avoid chemical drain cleaners and schedule a camera-based evaluation promptly.

Updated: 2026-02-24

Need help in Salem, VA? Call (540) 238-0320 or book online.